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Marquise|Lab Grown|IGI

4.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828615842

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828615842

Diamond specifications and retailer prices

From €601 EUR
$671 USD
As of October 30, 2026
Save €2,349 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,200 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.53ct lab-grown marquise diamond

This 4.53ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828615842 or 828615842. Listed at 21 retailers as of October 29, 2026, with a 391% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828615842
Dimensions18.90 × 8.63 × 4.77 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.90 mm8.63 mm4.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828615842
Side View
Table 62.0%Crown 31.8°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,200 EUR|Low: €601 EUR|High: €3,206 EUR|Avg: €1,608 EUR|+0.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 4€601 EUR
Retailer 13€603 EUR
Retailer 18€653 EUR
Retailer 7€671 EUR
Retailer 12€696 EUR
Retailer 19€855 EUR
Retailer 5€998 EUR
Retailer 14€1,114 EUR
Retailer 3€1,152 EUR
Retailer 16€1,482 EUR
Retailer 2€1,492 EUR
Retailer 6€1,763 EUR
Retailer 9€1,779 EUR
Retailer 17€1,958 EUR
Retailer 8€2,169 EUR
Retailer 10€2,301 EUR
Retailer 20€2,376 EUR
Retailer 11€2,402 EUR
Retailer 15€2,950 EUR
Novita Diamonds€3,200 EUR

29 data points across 20 retailers

21 retailers€601 EUR to €2,950 EUR

A
Cheapest Retailer
-
€601 EUR
$671 USD
A
Retailer 2
-
€603 EUR
£530 GBP
View
A
Retailer 3
-
€653 EUR
$730 USD
View
A
Retailer 4
-
€671 EUR
$750 USD
View
Final sale: no returns
A
Retailer 5
-
€696 EUR
$778 USD
View
Retailer 6
-
€732 EUR
$818 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€855 EUR
$955 USD
View
B+
Retailer 8
-
€998 EUR
$1,115 USD
View
A
Retailer 9
-
€1,114 EUR
£980 GBP
View
A
Retailer 10
-
€1,152 EUR
View
A
Retailer 11
-
€1,482 EUR
ZAR 26,752 ZAR
View
A
Retailer 12
-
€1,492 EUR
A$2,565 AUD
View
A
Retailer 13
-
€1,763 EUR
$1,970 USD
View
A
Retailer 14
-
€1,779 EUR
$1,987 USD
View
B+
Retailer 15
-
€1,958 EUR
$2,188 USD
View
B+
Retailer 16
-
€2,169 EUR
£1,908 GBP
View
B+
Retailer 17
-
€2,301 EUR
$2,570 USD
View
B+
Retailer 18
-
€2,376 EUR
$2,654 USD
View
B+
Retailer 19
-
€2,402 EUR
$2,684 USD
View
B+
Retailer 20
-
€2,950 EUR
£2,595 GBP
View
Most Expensive
Novita Diamonds
cert_828615842 · Oct 8
€3,200 EUR
A$5,500 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from €601 EURSave up to €2,349 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.53ct Marquise
€601 EUR